Prims - Optional arguments

[clnl] / src / main / nvm / base.lisp

diff --git a/src/main/nvm/base.lisp b/src/main/nvm/base.lisp
index cd494a7be4c012e57b8bd6067662a3b6bbe48979..d93089e32e7b1bacb53a7581d4cb6ef55ce197bd 100644 (file)
--- a/src/main/nvm/base.lisp
+++ b/src/main/nvm/base.lisp
@@ -20,6 +20,9 @@
   ((and (listp agentset) (eql :agentset (car agentset))) (cdr agentset))
   (t (error "Doesn't seem to be an agentset: ~A" agentset))))
 
+(defun list->agentset (list)
+ (cons :agentset list))
+
 (defun agentset-p (o)
  (or
   (eql o :turtles)